Question

Name the process associated with the following
a) An acetone bottle
is left open and the bottle becomes empty after sometimes.
b) Dry ice is kept at room temperature and 1 atmospheric pressure.
c)A drop
of ink placed on the surface of water contained in
a beaker spreads
through
the water.
d)Milk is churned to separate cream from it
e)Setting
of sand when a
mixture of sand and water is left undisturbed for sometimes
f)Fine
beam of light
entering through a small hole in
dark
room, illuminates
the particles in it

Answer 1

Answer:

1) sublimation

2) sublimation

3) diffusion

4) centrifugation

5)sedimentation

6)Tyndall effect

Answer 2

Answer:

1. evaporation

2. sublimation

3. diffusion

4. centrifugation